一些Manager类整理
电话TelephonyManager： <receiver android:name=".PhoneReceiver"> <intent-filter> <action android:name="android.intent.action.PHONE_STATE"/> <action android:name="android.intent.action.NEW_OUTGOING_CALL" /> </intent-filter> </receiver> <uses-permission android:name="android.permission.READ_PHONE_STATE"></uses-permission> <uses-permission android:name="android.permission.PROCESS_OUTGOING_CALLS"></uses-permission> public class PhoneReceiver extends BroadcastReceiver { @Override public void onReceive(final Context context, Intent intent) { if(intent.getAction().equals(Intent.ACTION_NEW_OUTGOING_CALL))